319486536

素因数分解:

$2^3\times 3^2\times {\mathrm{4437313}}^1$

素因数の和:4437325

約数の個数: 24

約数和(自身を含む): 865276230

約数和(自身を除く): 545789694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4437313, 8874626, 13311939, 17749252, 26623878, 35498504, 39935817, 53247756, 79871634, 106495512, 159743268, 319486536]

約数ペア:

[(1, 319486536), (2, 159743268), (3, 106495512), (4, 79871634), (6, 53247756), (8, 39935817), (9, 35498504), (12, 26623878), (18, 17749252), (24, 13311939), (36, 8874626), (72, 4437313)]